package com.progress.web;


import com.progress.pojo.User;
import com.progress.service.UserService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/registerServlet")
public class RegisterServlet extends HttpServlet {

    private UserService service=new UserService();

    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        String username=request.getParameter("username");
        String password=request.getParameter("password");

        System.out.print(username+":"+password);

        User user=new User();
        user.setUsername(username);
        user.setPassword(password);

        boolean flag=service.register(user);
        if(flag){
            request.setAttribute("register_msg","注册成功，请登录");
            request.getRequestDispatcher("/login.jsp").forward(request,response);
        }else{
            request.setAttribute("register_msg","用户名已存在");
            request.getRequestDispatcher("/register.jsp").forward(request,response);
        }


    }

    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }
}
